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SDM-6TE

User Manual

8.  Modules Registers

8.1.  Registered access

Modbus

Dec

Hex

Register Name

Access

Description

30001

0

0x00 Version/Type

Read

Version and Type of the device

30002

1

0x01 Switches

Read

Switches state

40003

2

0x02 Boud rate

Read & Write

RS485 baud rate

40004

3

0x03 Stop bits

Read & Write

No of Stop bits

40005

4

0x04 Parity

Read & Write

Parity bit

40006

5

0x05 Respons Delay

Read & Write

Response delay in ms

40007

6

0x06 Modbus Mode

Read & Write

Modbus Mode (ASCII or RTU)

40033

32

0x20 Received packets LSB 

Read & Write

No of received packets

40034

33

0x21 Received packets MSB

Read & Write

40035

34

0x22 Incorrect packets LSB

Read & Write

No of received packets with error

40036

35

0x23 Incorrect packets MSB

Read & Write

40037

36

0x24 Sent packets LSB

Read & Write

No of sent packets

40038

37

0x25 Sent packets MSB

Read & Write

30051

50

0x32 Inputs

Read

Connected sensors

Bit in high state → sensor is connected

40052

51

0x33 Outputs

Read

Alarms state

bit 6 and 7 alarm outputs

30053

52

0x34 Temperature 1

Read

Temperature or measured analog 

in mV

10 for voltage to 2048mV

in mV

100 for voltage to 256mV

in °C

10 for temperature

in Ω for resistance

30054

53

0x35 Temperature 2

Read

30055

54

0x36 Temperature 3

Read

30056

55

0x37 Temperature 4

Read

30057

56

0x38 Temperature 5

Read

30058

57

0x39 Temperature 6

Read

30059

58

0x3A Alarm temperature 1

Read

Alarm temperature for alarm output 1

30060

59

0x3B Alarm temperature 2

Read

Alarm temperature for alarm output 2

30061

60

0x3C Junction temperature

Read

Module junction temperature

30062

61

0x3D Measurement current

Read

Measurement current

40063

62

0x3E MAX alarm level 1

Read & Write

If the temperature exceeds this value the

corresponding alarm flag is set

40064

63

0x3F MAX alarm level 2

Read & Write

40065

64

0x40 MAX alarm level 3

Read & Write

40066

65

0x41 MAX alarm level 4

Read & Write

40067

66

0x42 MAX alarm level 5

Read & Write

40068

67

0x43 MAX alarm level 6

Read & Write

40069

68

0x44 MIN alarm level 1

Read & Write

If the temperature is below this value

corresponding alarm flag is set

40070

69

0x45 MIN alarm level 2

Read & Write

40071

70

0x46 MIN alarm level 3

Read & Write

Expansion modul – 6 temperature inputs

User Manual

Version 1.1

13 z 17

Summary of Contents for SDM-6TE

Page 1: ...SDM 6TE Expansion Module 6 temperatue inputs Version 1 1 User Manual Manufactured for...

Page 2: ...professionals and serve as a description of the product without incurring any liability for the purposes of commercial law This information does not release you from the obligation of own judgement an...

Page 3: ...le to 2 or 3 wire measurement of sensors Pt100 Ni100 Pt500 Pt1000 and 2 wire measurement thermocouples and other sensors In addition the module is equipped with 2 configurable digital outputs alarms V...

Page 4: ...ration range 0 C 1700 C R operation range 0 C 1700 C B operation range 0 C 1800 C Resistance From 0 to 8000 1 resolution Voltage 0 to 2048mV 0 1mV resolution 0 to 256mV 0 01mV resolution Measuring cur...

Page 5: ...odule are shown below The module is mounted directly to the rail in the DIN industry standard Power connectors communication and IOs are at the bottom and top of the module USB connector configuration...

Page 6: ...ble types and their cross sections 3 2 Network Termination Transmission line effects often present a problem on data communication networks These problems include reflections and signal attenuation To...

Page 7: ...via MODBUS RTU or MODBUS ASCII 3 5 1 Default settings You can restore the default configuration by the switch SW8 see 3 5 2 Restore the default configuration Baud rate 19200 Parity Nie Data bits 8 St...

Page 8: ...6 115200 other value 10 40005 4 0x04 Parity 0 none 1 odd 2 even 3 always 1 4 always 0 40004 3 0x03 Stop Bits LSB 1 one stop bit 2 two stop bit 40004 3 0x03 Data Bits MSB 7 7 data bits 8 8 data bits 4...

Page 9: ...e address 2 3 Module address 4 4 Module address 8 5 Module address 16 6 Module address 32 7 Module address 64 8 Restoring default settings Restoring default settings see 3 5 1 Default settings i 3 5 2...

Page 10: ...panel removing To remove the panel and gain access to the switch you must pry open the panel using a thin tool eg a small screwdriver as in the picture below Expansion modul 6 temperature inputs User...

Page 11: ...ved the correct packet and sends the answer Inputs state LED indicates that the signal to input is connected Outputs state LED indicates that the output is on Expansion modul 6 temperature inputs User...

Page 12: ...SDM 6TE User Manual 7 Module Connection Expansion modul 6 temperature inputs User Manual Version 1 1 12 z 17...

Page 13: ...ture 1 Read Temperature or measured analog in mV 10 for voltage to 2048mV in mV 100 for voltage to 256mV in C 10 for temperature in for resistance 30054 53 0x35 Temperature 2 Read 30055 54 0x36 Temper...

Page 14: ...put disabled 1 voltage to 2048mV 2 voltage to 256mV 3 J thermocouple 4 K thermocouple 5 T thermocouple 6 N thermocouple 7 S thermocouple 8 R thermocouple 9 B thermocouple 10 Pt100 3 wire 11 Pt100 2 wi...

Page 15: ...resistance 3 Read Write 40098 97 0x61 Input resistance 4 Read Write 40099 98 0x62 Input resistance 5 Read Write 40100 99 0x63 Input resistance 6 Read Write 8 2 Bit access Modbus Dec Hex Register Name...

Page 16: ...value of other registers of the module This program can be a convenient way to test the system as well as to observe real time changes in the registers Communication with the module is done via the U...

Page 17: ...es of Modbus Registers 7 3 5 Communication settings 7 3 5 1 Default settings 7 3 5 2 Restore the default configuration 7 3 5 3 Configuration registers 8 4 Switches 9 5 Front panel removing 10 6 Indica...

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